Bug 370524

Summary:	Scrolling artifacts in pages using CommandOutputKCM
Product:	[Applications] kinfocenter	Reporter:	Nur Muhammed <nurmd111>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED FIXED
Severity:	normal	CC:	hubn3rd, micraft.b, nate
Priority:	NOR
Version:	5.23.5
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Attachments:	scrolling artifacts

Description Nur Muhammed 2016-10-12 07:39:19 UTC

display texts are rendered incorrectly while scrolling 

Reproducible: Always

Steps to Reproduce:
1. Scroll to generate the glitch
2.
3.



Link https://s12.postimg.org/4n57yqvrx/Screenshot_20161012_125604.png

Comment 1 Kai Uwe Broulik 2018-05-04 10:31:04 UTC

Screenshot url no longer accesible

Comment 2 Bernhard 2022-01-31 16:17:39 UTC

Created attachment 146098 [details]
scrolling artifacts

When scrolling with a high-resolution scroll wheel in Graphics > Vulkan there are indeed some terrible aliasing artifacts making text sometimes almost illegible

Comment 3 Nate Graham 2022-09-27 20:57:59 UTC

The issue you're seeing is a different bug compared to the one Nur Muhammed was seeing, but as that bug is no longer possible to see, we can use this bug report for your issue.

It's almost certainly caused by an issue outside of KInfoCenter--likely in qqc2-desktop style, Qt, or your graphics drivers.

What graphics hardware are you using and are you using any scaling? And are you using X11 or Wayland?

Comment 4 Bernhard 2022-09-28 02:45:05 UTC

(In reply to Nate Graham from comment #3)
> The issue you're seeing is a different bug compared to the one Nur Muhammed
> was seeing, but as that bug is no longer possible to see, we can use this
> bug report for your issue.
> 
> It's almost certainly caused by an issue outside of KInfoCenter--likely in
> qqc2-desktop style, Qt, or your graphics drivers.
> 
> What graphics hardware are you using and are you using any scaling? And are
> you using X11 or Wayland?

I was using X11, but this particular instance was fixed it seems (as well as in the network applet).
The same thing still occurs when dragging down on the text in "About this System"

Operating System: Arch Linux
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.6
Kernel Version: 5.15.70-1-lts (64-bit)
Graphics Platform: X11
Processors: 8 × AMD Ryzen 7 4700U with Radeon Graphics
Memory: 15.0 GiB of RAM
Graphics Processor: AMD RENOIR
Manufacturer: HP
Product Name: HP ENVY x360 Convertible 15-ee0xxx
System Version: Type1ProductConfigId

No scaling (set to 100%)

Comment 5 Nate Graham 2022-09-28 16:00:59 UTC

Ah, that would probably be an issue in Kirigami, either in ScrollablePage or FormLayout. Can you file a new bug report for it? Thanks!